Respiration is a series of reactions in which energy is released from glucose glucose: A simple sugar made by the body from food, which is used by cells to make energy in respiration. Aerobic respiration is the form of respiration which uses oxygen. It can be summarised by this equation:
perturbation in Science. A small change in a physical system, most often in a physical system at equilibrium that is disturbed from the outside. Variation in a designated orbit, as of a planet, that results from the influence of one or more external bodies.
Generative linguistics is a school of thought within linguistics that makes use of the concept of a generative grammar.The term 'generative' is a concept borrowed from mathematics, indicating a set of definitions rather than a system that creates something.n the 'Standard Theory', a generative grammar is formally defined as one that is fully explicit. It is a finite set of rules that can be applied to generate exactly those sentences (often, but not necessarily, infinite in number) that are grammatical in a given language, and no others.